Search icon Close icon
Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Checkout

Change country

Modal Close icon
Country selected Country selected
country flag United States
Country selected
country flag Great Britain
Country selected
country flag India
Country selected
country flag Germany
Country selected
country flag France
Country selected
country flag Canada
Country selected
country flag Russia
Country selected
country flag Spain
Country selected
country flag Brazil
Country selected
country flag Australia
Country selected
country flag Singapore
Country selected
country flag Hungary
Country selected
country flag Philippines
Country selected
country flag Mexico
Country selected
country flag Thailand
Country selected
country flag Ukraine
Country selected
country flag Luxembourg
Country selected
country flag Estonia
Country selected
country flag Lithuania
Country selected
country flag Norway
Country selected
country flag Chile
Country selected
country flag South Korea
Country selected
country flag Ecuador
Country selected
country flag Colombia
Country selected
country flag Taiwan
Country selected
country flag Switzerland
Country selected
country flag Indonesia
Country selected
country flag Cyprus
Country selected
country flag Denmark
Country selected
country flag Finland
Country selected
country flag Poland
Country selected
country flag Malta
Country selected
country flag Czechia
Country selected
country flag New Zealand
Country selected
country flag Austria
Country selected
country flag Turkey
Country selected
country flag Sweden
Country selected
country flag Italy
Country selected
country flag Egypt
Country selected
country flag Belgium
Country selected
country flag Portugal
Country selected
country flag Slovenia
Country selected
country flag Ireland
Country selected
country flag Romania
Country selected
country flag Greece
Country selected
country flag Argentina
Country selected
country flag Malaysia
Country selected
country flag South Africa
Country selected
country flag Netherlands
Country selected
country flag Bulgaria
Country selected
country flag Latvia
Country selected
country flag Japan
Country selected
country flag Slovakia
Country selected
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Conferences
Free Learning
Arrow right icon
Home > Programming > Programming Language > Learning D
Learning D
Learning D

Learning D: Leverage the modern convenience and modelling power of the D programming language to develop software with native efficiency

Arrow left icon
Profile Icon Michael Parker
Arrow right icon
€41.99
Full star icon Full star icon Full star icon Full star icon Half star icon 4.7 (3 Ratings)
Paperback Nov 2015 464 pages 1st Edition
eBook
€8.99 €32.99
Paperback
€41.99
Subscription
Free Trial
Renews at €18.99p/m
Arrow left icon
Profile Icon Michael Parker
Arrow right icon
€41.99
Full star icon Full star icon Full star icon Full star icon Half star icon 4.7 (3 Ratings)
Paperback Nov 2015 464 pages 1st Edition
eBook
€8.99 €32.99
Paperback
€41.99
Subscription
Free Trial
Renews at €18.99p/m
eBook
€8.99 €32.99
Paperback
€41.99
Subscription
Free Trial
Renews at €18.99p/m

What do you get with Print?

Product feature icon Instant access to your digital eBook copy whilst your Print order is Shipped
Product feature icon Paperback book shipped to your preferred address
Product feature icon Download this book in EPUB and PDF formats
Product feature icon Access this title in our online reader with advanced features
Product feature icon DRM FREE - Read whenever, wherever and however you want
OR

Contact Details

Modal Close icon
Payment Processing...
tick Completed

Shipping Address

Billing Address

Shipping Methods
Table of content icon View table of contents Preview book icon Preview Book

Learning D

Chapter 2. Building a Foundation with D Fundamentals

In this chapter and the next, we're going to look at the fundamental building blocks of D programming. There's a lot of information to cover, so our focus in both chapters will primarily be on the syntax, differences from other C-family languages, and how to avoid common beginner mistakes.

If you enter the code snippets into a text editor and try to compile them as you work through this chapter and the rest of the book, please keep the following in mind. Many of the snippets make use of one or more functions from std.stdio. In order to be successfully compiled, they all require a main function. However, both declarations are often missing from the snippets listed in the book in the interest of saving space. Use the following as a template to implement any such snippets yourself:

import std.stdio;
void main() {
    // Insert snippet here
}

Here's how this chapter is going to play out:

  • The very basics: Identifiers,...

The very basics

With the exception of source code comments, everything in this section is required knowledge for anyone who intends to successfully compile a D program.

Identifiers

The names of variables, functions, user-defined types, and so on, are all identifiers. Identifiers are case-sensitive and can consist of any combination and number of Universal Character Names (UCN), underscores, and digits. D does not itself define what constitutes a valid UCN. Instead, it refers to the list of valid UCNs specified in Annex D of the C99 standard. Aside from the English alphabet, characters from several languages are valid UCNs. Henceforth, I will refer to UCNs as letters. Identifiers in this book will be constrained to the English alphabet.

There are a few rules to follow when choosing identifiers:

  • The first character in an identifier can only be a letter or an underscore.
  • The use of two leading underscores is reserved for the compiler implementation. This is currently not enforced by the compiler...

Basic types

Most of D's basic data types will be familiar to C-family programmers. In this section, we're first going to look at what the basic data types are. Then we'll discuss a couple of features that are related not only to the basic types, but to all types.

The types

First up, D includes the special type void to mean no type. There is no such thing as a variable of type void. As in C, void is used to indicate that a function does not return a value. void pointers can be declared to represent pointers to any type.

Instances of the bool type are guaranteed to be eight bits in size and can hold one of two possible values: true and false. In any expression that expects a Boolean value, any zero value is converted to false and non-zero is converted to true. Conversely, in any expression that expects a numeric type, false and true are converted to 0 and 1. Variables of type bool are initialized to false by default.

D supports signed and unsigned versions of integral types in...

Basic operators

This section is a whirlwind tour of the basic operators D supports. For the most part, things are the same as they are in C. There are a few minor differences that will be highlighted as we come to them. More operators will appear later in this chapter and throughout the book. You can read more about D's operators at http://dlang.org/expression.html.

Arithmetic operators

All of the common arithmetic operators are available: +, -, *, / and %, representing addition, subtraction, multiplication, division, and modulus respectively. Additionally, D has an exponentiation operator, ^^, which raises the left operand to an exponent (power) represented by the right operand. For example, 22 can be expressed as 2 ^^ 2.

D also supports the standard increment and decrement operators. In the prefix form (++x and --x), the result of the expression is the new value. In the postfix form (x++ and x--), the result is the original value of the operand. To be more explicit, under the hood...

Derived data types

In this section, we're going to observe D's take on pointers, arrays, strings, and associative arrays. Much of what we'll cover here is very different from other C-family languages.

Pointers

As in other languages that support them, pointers in D are special variables intended to hold memory addresses. Take a moment to compile and run the following:

int* p;
writeln("p's value is ", p);
writeln("p's type is ", typeid(p));
writeln("p's size is ", p.sizeof);

First, look at the declaration. It should look very familiar to many C-family programmers. All pointer declarations are default initialized to null, so here the first call to writeln prints "null" as the value. The type of p printed in the second writeln is int*. The last line will print 4 in 32-bit and 8 in 64-bit.

So far so good. Now look at the following line and guess what type b is:

int* a, b;

No, b is not an int, it is an int*. The equivalent C or C...

Control flow statements

D includes the traditional loop and conditional statements found in other C-family languages. It also supports the infamous goto statement. It has a couple of other useful statements, such as a built-in foreach statement and a rather unique scope statement. In this section, we're going to look at examples of each of the first two. Because of their relation with exceptions, scope statements are included in detail in the next chapter.

Traditional loops

In terms of looping constructs, we have for, do, and do-while. The syntax and behavior should be familiar. Here is an example of each iterating over an array:

auto items = [10,20,30,40,50];
for(int i=0; i<items.length; ++i)
  writeln(items[i]);

int i = 0;
while(i < items.length)
  writeln(items[i++]);

i = 0;
do {
  writeln(items[i++]);
} while(i < items.length);

No surprises there. The braces are optional with for and while when they only contain one statement. When a loop with an empty body is desired, the...

The very basics

With the exception of source code comments, everything in this section is required knowledge for anyone who intends to successfully compile a D program.

Identifiers

The names of variables, functions, user-defined types, and so on, are all identifiers. Identifiers are case-sensitive and can consist of any combination and number of Universal Character Names (UCN), underscores, and digits. D does not itself define what constitutes a valid UCN. Instead, it refers to the list of valid UCNs specified in Annex D of the C99 standard. Aside from the English alphabet, characters from several languages are valid UCNs. Henceforth, I will refer to UCNs as letters. Identifiers in this book will be constrained to the English alphabet.

There are a few rules to follow when choosing identifiers:

  • The first character in an identifier can only be a letter or an underscore.

  • The use of two leading underscores is reserved for the compiler implementation. This is currently not enforced by the compiler...

Basic types

Most of D's basic data types will be familiar to C-family programmers. In this section, we're first going to look at what the basic data types are. Then we'll discuss a couple of features that are related not only to the basic types, but to all types.

The types

First up, D includes the special type void to mean no type. There is no such thing as a variable of type void. As in C, void is used to indicate that a function does not return a value. void pointers can be declared to represent pointers to any type.

Instances of the bool type are guaranteed to be eight bits in size and can hold one of two possible values: true and false. In any expression that expects a Boolean value, any zero value is converted to false and non-zero is converted to true. Conversely, in any expression that expects a numeric type, false and true are converted to 0 and 1. Variables of type bool are initialized to false by default.

D supports signed and unsigned versions of integral types in 8-, 16-, 32-, and...

Basic operators

This section is a whirlwind tour of the basic operators D supports. For the most part, things are the same as they are in C. There are a few minor differences that will be highlighted as we come to them. More operators will appear later in this chapter and throughout the book. You can read more about D's operators at http://dlang.org/expression.html.

Arithmetic operators

All of the common arithmetic operators are available: +, -, *, / and %, representing addition, subtraction, multiplication, division, and modulus respectively. Additionally, D has an exponentiation operator, ^^, which raises the left operand to an exponent (power) represented by the right operand. For example, 22 can be expressed as 2 ^^ 2.

D also supports the standard increment and decrement operators. In the prefix form (++x and --x), the result of the expression is the new value. In the postfix form (x++ and x--), the result is the original value of the operand. To be more explicit, under the hood D is...

Derived data types

In this section, we're going to observe D's take on pointers, arrays, strings, and associative arrays. Much of what we'll cover here is very different from other C-family languages.

Pointers

As in other languages that support them, pointers in D are special variables intended to hold memory addresses. Take a moment to compile and run the following:

int* p;
writeln("p's value is ", p);
writeln("p's type is ", typeid(p));
writeln("p's size is ", p.sizeof);

First, look at the declaration. It should look very familiar to many C-family programmers. All pointer declarations are default initialized to null, so here the first call to writeln prints "null" as the value. The type of p printed in the second writeln is int*. The last line will print 4 in 32-bit and 8 in 64-bit.

So far so good. Now look at the following line and guess what type b is:

int* a, b;

No, b is not an int, it is an int*. The equivalent C or C++ code would look like this:

int *x, *y;

In D, x would be interpreted as...

Left arrow icon

Page 1 of 10

Right arrow icon

Key benefits

  • Acquire the skills to understand the fundamentals of D through its support for imperative and object-oriented programming
  • Take advantage of D’s powerful compile-time features, templates and ranges to apply generative, generic, and functional style
  • A systematic guide that will help you become familiar with the concepts in D with the help of simple and easy-to-understand examples

Description

D is a modern programming language that is both powerful and efficient. It combines multiple paradigms in a way that opens up a whole new world of software design. It is used to develop both desktop and web applications, with future targets including mobile, and is available on multiple platforms. It is familiar to anyone with some experience in one or more of the C-family languages. However, hidden in the similarities are several differences that can be surprising when trying to apply common idioms from other languages. When learning D on your own, this can make it more time-consuming to master. In order to make the most of the language and become an idiomatic D programmer, it’s necessary to learn how to think in D. This book familiarizes you with D from the ground up, with a heavy focus on helping you to avoid surprises so that you can take your D knowledge to the next level more quickly and painlessly. Your journey begins with a taste of the language and the basics of compiling D programs with DMD, the reference D compiler developed by Digital Mars, and DUB, a community-developed build utility and package manager. You then set out on an exploration of major language features. This begins with the fundamentals of D, including built-in types, conditionals, loops and all of the basic building-blocks of a D program, followed by an examination of D’s object-oriented programming support. You’ll learn how these features differ from languages you may already be familiar with. Next up are D’s compile-time features, such as Compile-Time Function Evaluation and conditional compilation, then generic programming with templates. After that, you’ll learn the more advanced features of ranges and functional pipeline programming. To enhance your D experience, you are next taken on a tour of the D ecosystem and learn how to make D interact with C. Finally, you get a look at D web development using the vibe.d project and the book closes with some handy advice on where to go next.

Who is this book for?

This book is intended for those with some background in a C-family language who want to learn how to apply their knowledge and experience to D. Perhaps you’re a college student looking to use D for hobby projects, or a career programmer interested in expanding your skillset. This book will help you get up to speed with the language and avoid common pitfalls that arise when translating C-family experience to D.

What you will learn

  • Compile programs with DMD and manage projects with DUB
  • Work efficiently by binding your D programs with new and existing C libraries
  • Generate code at compile-time to enhance runtime performance
  • Implement complex templates for more powerful generic code
  • Write idiomatic D with range-based functional pipelines
  • Use the DUB repository to find a link with a variety of D libraries
  • Implement a web-app in D from the ground up
Estimated delivery fee Deliver to Estonia

Premium delivery 7 - 10 business days

€25.95
(Includes tracking information)

Product Details

Country selected
Publication date, Length, Edition, Language, ISBN-13
Publication date : Nov 27, 2015
Length: 464 pages
Edition : 1st
Language : English
ISBN-13 : 9781783552481
Category :
Programming
Concepts :
Programming Language

What do you get with Print?

Product feature icon Instant access to your digital eBook copy whilst your Print order is Shipped
Product feature icon Paperback book shipped to your preferred address
Product feature icon Download this book in EPUB and PDF formats
Product feature icon Access this title in our online reader with advanced features
Product feature icon DRM FREE - Read whenever, wherever and however you want
OR

Contact Details

Modal Close icon
Payment Processing...
tick Completed

Shipping Address

Billing Address

Shipping Methods
Estimated delivery fee Deliver to Estonia

Premium delivery 7 - 10 business days

€25.95
(Includes tracking information)

Product Details

Publication date : Nov 27, 2015
Length: 464 pages
Edition : 1st
Language : English
ISBN-13 : 9781783552481
Category :
Programming
Concepts :
Programming Language

Packt Subscriptions

See our plans and pricing
Modal Close icon
€18.99 billed monthly
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Simple pricing, no contract
START FREE TRIAL
BUY NOW
€189.99 billed annually
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Choose a DRM-free eBook or Video every month to keep
Feature tick icon PLUS own as many other DRM-free eBooks or Videos as you like for just €5 each
Feature tick icon Exclusive print discounts
START FREE TRIAL
BUY NOW
€264.99 billed in 18 months
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Choose a DRM-free eBook or Video every month to keep
Feature tick icon PLUS own as many other DRM-free eBooks or Videos as you like for just €5 each
Feature tick icon Exclusive print discounts
START FREE TRIAL
BUY NOW

Frequently bought together

D Cookbook
D Cookbook
Read more
May 2014 362 pages
Full star icon 5 (9)
eBook
eBook
  • eBook eBook €8.99
  • Paperback Paperback €41.99
€8.99 €32.99
€41.99
Learning D
Learning D
Read more
Nov 2015 464 pages
Full star icon 4.7 (3)
eBook
eBook
  • eBook eBook €8.99
  • Paperback Paperback €41.99
€8.99 €32.99
€41.99
D Web Development
D Web Development
Read more
Jan 2016 196 pages
Full star icon 4.6 (5)
eBook
eBook
  • eBook eBook €8.99
  • Paperback Paperback €29.99
€8.99 €23.99
€29.99
Stars icon
Total € 113.97
D Cookbook
€41.99
Learning D
€41.99
D Web Development
€29.99
Total € 113.97 Stars icon
Banner background image

Table of Contents

12 Chapters
1. How to Get a D in Programming Chevron down icon Chevron up icon
1. How to Get a D in Programming
Say hello to D
The Digital Mars D compiler
Say hello to MovieMan
DUB – the D build tool and package manager
Summary
2. Building a Foundation with D Fundamentals Chevron down icon Chevron up icon
2. Building a Foundation with D Fundamentals
The very basics
Basic types
Basic operators
Derived data types
Control flow statements
Type qualifiers – const and immutable
Functions
MovieMan – first steps
Summary
3. Programming Objects the D Way Chevron down icon Chevron up icon
3. Programming Objects the D Way
User-defined types
Working with objects
Objects with const and immutable
Error handling
Contract programming and unit tests
MovieMan – adding menus
Summary
4. Running Code at Compile Time Chevron down icon Chevron up icon
4. Running Code at Compile Time
Pragmas
Conditional compilation
Compile-time strings
Compile-time function execution
Odds and ends
Summary
5. Generic Programming Made Easy Chevron down icon Chevron up icon
5. Generic Programming Made Easy
Template basics
Beyond the basics
Operator overloading
MovieMan – the database
Summary
6. Understanding Ranges Chevron down icon Chevron up icon
6. Understanding Ranges
Ranges defined
Ranges in use
Summary
7. Composing Functional Pipelines with Algorithms and Ranges Chevron down icon Chevron up icon
7. Composing Functional Pipelines with Algorithms and Ranges
Functional programming and composable pipelines
Navigating Phobos
MovieMan – wrapping up
Summary
8. Exploring the Wide World of D Chevron down icon Chevron up icon
8. Exploring the Wide World of D
Online resources
Editors and IDEs
Tools and utilities
Libraries
Summary
9. Connecting D with C Chevron down icon Chevron up icon
9. Connecting D with C
Preliminaries
Binding D to C
Calling C from D
Calling D from C
Summary
10. Taking D Online Chevron down icon Chevron up icon
10. Taking D Online
The software
MovieManWeb
Summary
11. Taking D to the Next Level Chevron down icon Chevron up icon
11. Taking D to the Next Level
Concurrency
SafeD
Functional purity
The garbage collector
Connecting with C++
More on Phobos
Game development with D
The future of D
Summary
Index Chevron down icon Chevron up icon
Index

Recommendations for you

Left arrow icon
Modern CMake for C++
Modern CMake for C++
Read more
May 2024 502 pages
Full star icon 4.6 (11)
eBook
eBook
  • eBook eBook €8.99
  • Paperback Paperback €37.99
€8.99 €29.99
€37.99
Layered Design for Ruby on Rails Applications
Layered Design for Ruby on Rails Applications
Read more
Aug 2023 298 pages
Full star icon 4.7 (16)
eBook
eBook
  • eBook eBook €8.99
  • Paperback Paperback €37.99
€8.99 €29.99
€37.99
Efficient Algorithm Design
Efficient Algorithm Design
Read more
Oct 2024 360 pages
eBook
eBook
  • eBook eBook €8.99
  • Paperback Paperback €32.99
€8.99 €26.99
€32.99
​Application Lifecycle Management on Microsoft Power Platform
​Application Lifecycle Management on Microsoft Power Platform
Read more
Oct 2024 222 pages
eBook
eBook
  • eBook eBook €8.99
  • Paperback Paperback €33.99
€8.99 €26.99
€33.99
50 Algorithms Every Programmer Should Know
50 Algorithms Every Programmer Should Know
Read more
Sep 2023 538 pages
Full star icon 4.5 (67)
eBook
eBook
  • eBook eBook €8.99
  • Paperback Paperback €37.99
€8.99 €29.99
€37.99
Programming APIs with C# and .NET
Programming APIs with C# and .NET
Read more
Nov 2024 166 pages
eBook
eBook
  • eBook eBook €8.99
  • Paperback Paperback €33.99
€8.99 €26.99
€33.99
Learn to Code with Rust
Learn to Code with Rust
Read more
Nov 2024 37hrs 6mins
Video
Video
  • Video Video €8.99
€8.99 €22.99
Asynchronous Programming with C++
Asynchronous Programming with C++
Read more
Nov 2024 424 pages
eBook
eBook
  • eBook eBook €8.99
  • Paperback Paperback €31.99
€8.99 €25.99
€31.99
Fundamentals of Object-Oriented Programming - C++
Fundamentals of Object-Oriented Programming - C++
Read more
Feb 2023 7hrs 6mins
Video
Video
  • Video Video €8.99
€8.99 €22.99
Hands-On Design Patterns with C++
Hands-On Design Patterns with C++
Read more
Jul 2023 626 pages
Full star icon 4.5 (11)
eBook
eBook
  • eBook eBook €8.99
  • Paperback Paperback €36.99
€8.99 €29.99
€36.99
Right arrow icon

Customer reviews

Rating distribution
Full star icon Full star icon Full star icon Full star icon Half star icon 4.7
(3 Ratings)
5 star 66.7%
4 star 33.3%
3 star 0%
2 star 0%
1 star 0%
Daniel Kozak Jan 25, 2016
Full star icon Full star icon Full star icon Full star icon Full star icon 5
It is a really good book. Author explain things in a comprehensible way. If you are interesting in learning a D language and have some basic knowledge in any of similar languages like C++, C, Java, C#.... This book is definitely right for you. If you are already familiar with D ( or even advanced in D same as me :) ) this book will help you to extend your knowledge and clarify them.
Amazon Verified review Amazon
Lance Bachmeier Jan 28, 2016
Full star icon Full star icon Full star icon Full star icon Full star icon 5
This book is an excellent resource for those with some knowledge of the D programming language (Ali Cehreli's book is a better introduction to the language). The chapters are built on examples that are easy to follow, yet provide enough detail to be of use in your own projects. The individual sections are packed with so much information that you'll want to read through them several times.The author is a gifted writer. D programmers are very lucky to have a resource like this available. It's like Knuth decided to write a book on the D programming language.
Amazon Verified review Amazon
Dylan Allbee Jan 25, 2016
Full star icon Full star icon Full star icon Full star icon Empty star icon 4
What I love about Michael Parker's treatment of D is that he manages to give an overview which is both comprehensive and understandable. His examples contain only the relevant portions, keeping the focus away from implementation boilerplate. Parker also does a very good job of pointing out potential mistakes to avoid and provides tips for coding idiomaticallyThere are several sections of the book (mostly in the "Taking D to the Next Level" chapter) which should have either received more attention, or simply have been left out.I'd recommend reading this for anyone interested in D with at least some background in programming.
Amazon Verified review Amazon

People who bought this also bought

Left arrow icon
Domain-Driven Design with Golang
Domain-Driven Design with Golang
Read more
Dec 2022 204 pages
Full star icon 4.4 (19)
eBook
eBook
  • eBook eBook €8.99
  • Paperback Paperback €33.99
€8.99 €26.99
€33.99
Template Metaprogramming with C++
Template Metaprogramming with C++
Read more
Aug 2022 480 pages
Full star icon 4.6 (14)
eBook
eBook
  • eBook eBook €8.99
  • Paperback Paperback €35.99
€8.99 €28.99
€35.99
The Python Workshop Second Edition
The Python Workshop Second Edition
Read more
Nov 2022 600 pages
Full star icon 4.6 (21)
eBook
eBook
  • eBook eBook €8.99
  • Paperback Paperback €38.99
€8.99 €31.99
€38.99
Event-Driven Architecture in Golang
Event-Driven Architecture in Golang
Read more
Nov 2022 384 pages
Full star icon 4.9 (11)
eBook
eBook
  • eBook eBook €8.99
  • Paperback Paperback €37.99
€8.99 €29.99
€37.99
50 Algorithms Every Programmer Should Know
50 Algorithms Every Programmer Should Know
Read more
Sep 2023 538 pages
Full star icon 4.5 (67)
eBook
eBook
  • eBook eBook €8.99
  • Paperback Paperback €37.99
€8.99 €29.99
€37.99
Right arrow icon

About the author

Profile icon Michael Parker
Michael Parker
Michael Parker created the popular D library collection, Derelict, in 2004, and has been the primary maintainer ever since. He also blogs about the language at The One with D, and is a coauthor of the book Learn to Tango with D, Apress. He lives in Seoul, South Korea, with his wife, Mi Kyoung, and their dogs, Charlie, Happy, Joey, and Toby.
Read more
See other products by Michael Parker
Get free access to Packt library with over 7500+ books and video courses for 7 days!
Start Free Trial

FAQs

What is the delivery time and cost of print book? Chevron down icon Chevron up icon

Shipping Details

USA:

'

Economy: Delivery to most addresses in the US within 10-15 business days

Premium: Trackable Delivery to most addresses in the US within 3-8 business days

UK:

Economy: Delivery to most addresses in the U.K. within 7-9 business days.
Shipments are not trackable

Premium: Trackable delivery to most addresses in the U.K. within 3-4 business days!
Add one extra business day for deliveries to Northern Ireland and Scottish Highlands and islands

EU:

Premium: Trackable delivery to most EU destinations within 4-9 business days.

Australia:

Economy: Can deliver to P. O. Boxes and private residences.
Trackable service with delivery to addresses in Australia only.
Delivery time ranges from 7-9 business days for VIC and 8-10 business days for Interstate metro
Delivery time is up to 15 business days for remote areas of WA, NT & QLD.

Premium: Delivery to addresses in Australia only
Trackable delivery to most P. O. Boxes and private residences in Australia within 4-5 days based on the distance to a destination following dispatch.

India:

Premium: Delivery to most Indian addresses within 5-6 business days

Rest of the World:

Premium: Countries in the American continent: Trackable delivery to most countries within 4-7 business days

Asia:

Premium: Delivery to most Asian addresses within 5-9 business days

Disclaimer:
All orders received before 5 PM U.K time would start printing from the next business day. So the estimated delivery times start from the next day as well. Orders received after 5 PM U.K time (in our internal systems) on a business day or anytime on the weekend will begin printing the second to next business day. For example, an order placed at 11 AM today will begin printing tomorrow, whereas an order placed at 9 PM tonight will begin printing the day after tomorrow.


Unfortunately, due to several restrictions, we are unable to ship to the following countries:

  1. Afghanistan
  2. American Samoa
  3. Belarus
  4. Brunei Darussalam
  5. Central African Republic
  6. The Democratic Republic of Congo
  7. Eritrea
  8. Guinea-bissau
  9. Iran
  10. Lebanon
  11. Libiya Arab Jamahriya
  12. Somalia
  13. Sudan
  14. Russian Federation
  15. Syrian Arab Republic
  16. Ukraine
  17. Venezuela
What is custom duty/charge? Chevron down icon Chevron up icon

Customs duty are charges levied on goods when they cross international borders. It is a tax that is imposed on imported goods. These duties are charged by special authorities and bodies created by local governments and are meant to protect local industries, economies, and businesses.

Do I have to pay customs charges for the print book order? Chevron down icon Chevron up icon

The orders shipped to the countries that are listed under EU27 will not bear custom charges. They are paid by Packt as part of the order.

List of EU27 countries: www.gov.uk/eu-eea:

A custom duty or localized taxes may be applicable on the shipment and would be charged by the recipient country outside of the EU27 which should be paid by the customer and these duties are not included in the shipping charges been charged on the order.

How do I know my custom duty charges? Chevron down icon Chevron up icon

The amount of duty payable varies greatly depending on the imported goods, the country of origin and several other factors like the total invoice amount or dimensions like weight, and other such criteria applicable in your country.

For example:

  • If you live in Mexico, and the declared value of your ordered items is over $ 50, for you to receive a package, you will have to pay additional import tax of 19% which will be $ 9.50 to the courier service.
  • Whereas if you live in Turkey, and the declared value of your ordered items is over € 22, for you to receive a package, you will have to pay additional import tax of 18% which will be € 3.96 to the courier service.
How can I cancel my order? Chevron down icon Chevron up icon

Cancellation Policy for Published Printed Books:

You can cancel any order within 1 hour of placing the order. Simply contact customercare@packt.com with your order details or payment transaction id. If your order has already started the shipment process, we will do our best to stop it. However, if it is already on the way to you then when you receive it, you can contact us at customercare@packt.com using the returns and refund process.

Please understand that Packt Publishing cannot provide refunds or cancel any order except for the cases described in our Return Policy (i.e. Packt Publishing agrees to replace your printed book because it arrives damaged or material defect in book), Packt Publishing will not accept returns.

What is your returns and refunds policy? Chevron down icon Chevron up icon

Return Policy:

We want you to be happy with your purchase from Packtpub.com. We will not hassle you with returning print books to us. If the print book you receive from us is incorrect, damaged, doesn't work or is unacceptably late, please contact Customer Relations Team on customercare@packt.com with the order number and issue details as explained below:

  1. If you ordered (eBook, Video or Print Book) incorrectly or accidentally, please contact Customer Relations Team on customercare@packt.com within one hour of placing the order and we will replace/refund you the item cost.
  2. Sadly, if your eBook or Video file is faulty or a fault occurs during the eBook or Video being made available to you, i.e. during download then you should contact Customer Relations Team within 14 days of purchase on customercare@packt.com who will be able to resolve this issue for you.
  3. You will have a choice of replacement or refund of the problem items.(damaged, defective or incorrect)
  4. Once Customer Care Team confirms that you will be refunded, you should receive the refund within 10 to 12 working days.
  5. If you are only requesting a refund of one book from a multiple order, then we will refund you the appropriate single item.
  6. Where the items were shipped under a free shipping offer, there will be no shipping costs to refund.

On the off chance your printed book arrives damaged, with book material defect, contact our Customer Relation Team on customercare@packt.com within 14 days of receipt of the book with appropriate evidence of damage and we will work with you to secure a replacement copy, if necessary. Please note that each printed book you order from us is individually made by Packt's professional book-printing partner which is on a print-on-demand basis.

What tax is charged? Chevron down icon Chevron up icon

Currently, no tax is charged on the purchase of any print book (subject to change based on the laws and regulations). A localized VAT fee is charged only to our European and UK customers on eBooks, Video and subscriptions that they buy. GST is charged to Indian customers for eBooks and video purchases.

What payment methods can I use? Chevron down icon Chevron up icon

You can pay with the following card types:

  1. Visa Debit
  2. Visa Credit
  3. MasterCard
  4. PayPal
What is the delivery time and cost of print books? Chevron down icon Chevron up icon

Shipping Details

USA:

'

Economy: Delivery to most addresses in the US within 10-15 business days

Premium: Trackable Delivery to most addresses in the US within 3-8 business days

UK:

Economy: Delivery to most addresses in the U.K. within 7-9 business days.
Shipments are not trackable

Premium: Trackable delivery to most addresses in the U.K. within 3-4 business days!
Add one extra business day for deliveries to Northern Ireland and Scottish Highlands and islands

EU:

Premium: Trackable delivery to most EU destinations within 4-9 business days.

Australia:

Economy: Can deliver to P. O. Boxes and private residences.
Trackable service with delivery to addresses in Australia only.
Delivery time ranges from 7-9 business days for VIC and 8-10 business days for Interstate metro
Delivery time is up to 15 business days for remote areas of WA, NT & QLD.

Premium: Delivery to addresses in Australia only
Trackable delivery to most P. O. Boxes and private residences in Australia within 4-5 days based on the distance to a destination following dispatch.

India:

Premium: Delivery to most Indian addresses within 5-6 business days

Rest of the World:

Premium: Countries in the American continent: Trackable delivery to most countries within 4-7 business days

Asia:

Premium: Delivery to most Asian addresses within 5-9 business days

Disclaimer:
All orders received before 5 PM U.K time would start printing from the next business day. So the estimated delivery times start from the next day as well. Orders received after 5 PM U.K time (in our internal systems) on a business day or anytime on the weekend will begin printing the second to next business day. For example, an order placed at 11 AM today will begin printing tomorrow, whereas an order placed at 9 PM tonight will begin printing the day after tomorrow.


Unfortunately, due to several restrictions, we are unable to ship to the following countries:

  1. Afghanistan
  2. American Samoa
  3. Belarus
  4. Brunei Darussalam
  5. Central African Republic
  6. The Democratic Republic of Congo
  7. Eritrea
  8. Guinea-bissau
  9. Iran
  10. Lebanon
  11. Libiya Arab Jamahriya
  12. Somalia
  13. Sudan
  14. Russian Federation
  15. Syrian Arab Republic
  16. Ukraine
  17. Venezuela